Group Booking Terms and Conditions

Because you are making a Group Booking, there are additional Terms and Conditions that apply. Please read them and click 'I Accept' below to continue with your booking

General Group Booking Terms

By making a group reservation through you agree to the following terms and conditions as set by and as set by the hostel in question.

  • In order to make a group reservation on it is necessary to pay a deposit. The balance is due directly to the hostel according to their payment conditions.
  • The booking deposit is non-refundable.
  • Please note that any cancellations must be notified directly to the hostel at least 24 hours in advance of your scheduled arrival date, unless otherwise stated in the hostel's conditions.
  • are not responsible for changes or amendments to your reservation once it has been processed. All correspondence with regard to changes to your booking need to be dealt with directly with the hostel.
  • Cancellations for reservations must be made directly with the hostel and must conform with the individual hostels cancellation policy (see below)
  • It is your responsibility to pay the balance of your accommodation cost to the hostel in accordance with their payment conditions (see below). Failure to do so may result in your reservation being cancelled by the hostel.
  • Individual hostels may have special booking conditions relating to group stays, please read the hostel booking conditions carefully before making your reservation.

Hostel Specific Terms & Conditions

The remainder of the amount due will be charged to your credit card ???? Should numbers or room selection change, the per person deposit times the number of people who actually travelled will be deducted from the total accommodation charge levvied by the hostel.

The following group types are not accepted by this hostel: Holiday with Friends, Junior / Primary School, High / Secondary School, College / University, Business Trip, Stag/Hen/Bachelor Party, Sports Group, Cultural Group If you have misrepresented the type of group you are booking for, your booking may be cancelled by the hostel."

Any cancellations resulting from agreement to these terms and conditions under false pretences will result in loss of deposit.


Slumber Party Hostel Koh Phangan

Book more than 7 days in advance for Free Cancellation.
  • Perfect Location
  • Superb Staff
  • Excellent Cleanliness
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We love this Hostel!

It gets our thumbs up for consistently high guest reviews.

Property Description

Welcome to the home of the biggest & baddest party in Thailand. Come join the hundreds of thousands of people who have already slept with us and have the best nights of your life.

With over 10,000 reviews and a 93% approval rating we are the highest rated party hostel group in the world! We will show you that we love you as much as everyone loves us! With locations across Thailand, Indonesia and more on the way, you're sure to find we can help you explore South East Asia from start to finish. Come join our family as we #AdventureHardPartyHarder.

Here is what you need to know before checking in:
- Be open to meeting people from all cultures and backgrounds.
- Be open to making new friends that could last a lifetime!
- Be ready to make some of the best memories you’ve ever had!
- If you are antisocial and are just looking for a bed to sleep in we are not the place for you.
- We are a party hostel and try as we might to control the dorms you need to be prepared to see people who are occasionally loud, drunk and naked.
- We do not accept bookings from people over the age of 35.
- We sell out every night so if you need to extend your stay please do so at least one day in advance, we would love to have you continue your adventure with us!
- We hold on to your passports from check-in to check-out, they’re probably safer with us anyways!
- If you have any problems during your stay, please, please, please let our staff know immediately so we can get it fixed as soon as possible!
- We strongly recommend that you tailor your travel plans to arrive on the island at least 3 days prior to the Full Moon Party in order to hit all the major parties leading to the main event.
- Due to a high demand of bookings over peak periods, we may require full payment in advance in order to guarantee your stay. Invoices via Paypal prior to your arrival.
- When booking during Full Moon and Half Moon periods we can be sold out up to a month in advance so make sure you book early to avoid disappointment!

Property Information:
- The comfiest beds you'll find in Thailand
- Free cocktail shots every night
- Steps from Ban Tai Beach
- Afternoon dips in the pool
- The best WiFi on Koh Phangan
- The home of Koh Phangan’s largest pub crawl
- Tours, Tours, Tours! Join the Crazy Mango Adventure and check out the best Koh Phangan has to offer!
- Right around the corner from Half Moon, Black Moon, Waterfall and Jungle Parties
- The only pre-party location for Koh Phangan’s famous parties

Don’t let us tell you we’re the best, here’s what our guests have to say!

“Katie and Daniel were the most amazing people I met during my trip. They made the experience of full-moon party way much more better than I thought. Katie I love you! You are such a sweet heart! :) overall, the hostel was amazing! The vibes, atmosphere and everything else was just perfect to party hard! ;)”

“Slumber Party is the quintessential party hostel. Games of beer pong and flip cup run throughout the night, making meeting people easy. The staff lead by example, joining in on the fun and keeping the party popping. They went above and beyond to help me with my travel plans, providing tips and recommendations from their own personal experiences. If you want wild, you want Slumber Party.”

FULL MOON BOOKINGS: Due to being such a busy and high demand period, all bookings are required to be PAID IN FULL, IN ADVANCE VIA PAYPAL to confirm and finalize your booking. Please check your email inbox for the PayPal invoice 24 hours after you have made your booking. PLEASE NOTE: All Full Moon and peak period bookings & payments are NON-REFUNDABLE. View House Rules

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Reviews & Ratings

  • Value For Money 9.1

  • Security 9.2

  • Location 9.1

  • Staff 9.2

  • Atmosphere 9.4

  • Cleanliness 8.9

  • Facilities 9.2

Latest Reviews

  • 10.0


    20 Jan 2020
    Great hostel fantastic staff especially Adam
    England, Female, 25-30
  • 10.0


    19 Jan 2020
    slumber party's a great place to stay if your looking to party and meet new people. all the staff where really friendly and helpfull. huge shout out to Thalia for showing me a great time in Koh phangan. would definatly recommend to anyone looking to party.
    Canada, Male, 18-24
  • 10.0


    18 Jan 2020
    Adam and Tahlia where both great! They do know how to drink, party and dance 🍾 we had a great time, big thumps up👍👍👍
    Denmark, Male, 18-24
  • 10.0


    17 Jan 2020
    Had the best stay!! Staff are super friendly - extended twice because of Tahlia. She helped us book diving in Koh Tao, our transfer and managed to get us smashed every night. 10/10
    Scotland, Male, 18-24
  • 10.0


    16 Jan 2020
    The bathrooms were very clean, and the pool was nice as well. It took us 5 minutes to walk to the beach, and there was a cool market across the street. The staff were a lot of fun and very helpful. We always had a good time with Tahlia and Raphael. Defiantly would recommend this hostel if you’re looking for a good party!
    Canada, All Female Group, 18-24
  • 10.0


    16 Jan 2020
    Great hostel with amazing party vibes. Was super impressed with our private room which was clean, spacious and the air con was a dream! Big shout out to Tahlia for looking after us - you are amazing!!
    England, Couple, 18-24
  • 10.0


    15 Jan 2020
    Had a fantastic stay at slumber. Staff were very helpful and made sure we had a great time. Shout out to Tahlia!
    England, Male, 25-30
  • 9.4


    13 Jan 2020
    Had a great time went on my one never felt like I was on my own great staff very kind and helpful and they get you f**ked up👍🏿👍🏿🤘🏾
    England, Male, 25-30
  • 7.4

    Very Good

    11 Jan 2020
    Rude Staff. Rip off. A very commercial hostel.
    India, Male, 25-30
  • 3.7


    21 Jan 2020
    Don’t recommend! After asking the hosts multiple times to knock before entering out room they continued to walk in at their own comfort. The hosts were the rudest people we’ve come across yet, don’t care about anyone but themselves. We asked for the A/C to be turned down in our room as it was freezing and could barely sleep at night, their priorities lied with having a few more cigarettes before assisting us. The beds were so uncomfortable it was hard to even get to sleep. Also overpriced food!!
    Australia, Female, 18-24
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  • Free City Maps
  • Free Internet Access
  • Free Parking
  • Free WiFi
  • Linen Included
  • Towels Included
  • Air Conditioning
  • Book Exchange
  • Ceiling Fan
  • Hot Showers
  • Outdoor Swimming Pool
  • Outdoor Terrace
  • Parking
  • Security Lockers
  • 24 Hour Security
  • Housekeeping
  • Internet Access
  • Laundry Facilities
  • Luggage Storage
  • Tours/Travel Desk
Food & Drink
  • Bar
  • Meals Available
  • Restaurant
  • Board Games
  • Wi-Fi